Polk County, GA ZIP Codes
4 ZIP codes cover all or part of Polk County, Georgia: 30125, 30153, 30104 and 30178. The Census Bureau counts 43,785 residents in the county, with a median household income of $58,515 and a median home value of $187,600. Median household income ranges from $57,377 in 30153 to $70,559 in 30104. Its largest communities include Cedartown, Rockmart, Aragon and Braswell.
Polk County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 43,785 |
| Households | 15,901 |
| Median household income | $58,515 |
| Median home value | $187,600 |
| Median age | 38 |
| Median rent | $918 |
All 4 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 52,717 |
| Households (sum of ZIP codes) | 19,037 |
| Median household income, range across ZIP codes | $57,377 (30153) to $70,559 (30104) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $59,923 |
| Homeowners | 68.1% |
| Households with kids under 18 | 36.3% |
| Moved in the past year | 8.6% |
| Carrier routes in EDDM2GO's route library | 34 routes, 21,032 homes (4 of 4 ZIP codes) |
Top facts
- Highest median household income in Polk County: 30104 ($70,559)
- Most residents: 30125 (24,324 people)
- Highest homeownership: 30178 (81.8% own their home)
- Most households with kids: 30104 (44.4% of households)
- Most new movers: 30125 (11.7% moved in last year)
- Youngest median age: 30125 (36.9 years)
- Highest median home value: 30178 ($320,300)
Every ZIP code in Polk County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 30125 | Cedartown | 24,324 | 8,780 | $58,192 | $174,700 | 63.9% | 39.0% | 11.7% | 15 | 9,997 | 97% of its land |
| 30153 | Rockmart | 18,467 | 6,929 | $57,377 | $215,000 | 68.4% | 34.1% | 7.8% | 13 | 8,462 | 71% of its land |
| 30104 | Aragon | 5,484 | 1,770 | $70,559 | $203,800 | 75.9% | 44.4% | 2.4% | 3 | 2,004 | 57% of its land |
| 30178 | Taylorsville | 4,442 | 1,558 | $68,916 | $320,300 | 81.8% | 21.8% | 2.1% | 3 | 1,614 | 22% of its land |
A ZIP code is listed for Polk County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.
Cities and communities
- Cedartown — 10,227 residents · 1 ZIP code
- Rockmart — 5,204 residents · 1 ZIP code
- Aragon — 2,536 residents · 1 ZIP code
- Braswell — 400 residents · 1 ZIP code
Price a mailing to Polk County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Polk County, GA?
- 30125, 30153, 30104 and 30178. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Polk County?
- 43,785 residents in 15,901 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Polk County?
- $58,515 for the county as a whole. Its ZIP codes range from $57,377 (30153) to $70,559 (30104).
- Which Polk County ZIP code has the highest median household income?
- 30104, at $70,559, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Polk County?
- For the 4 of 4 ZIP codes in EDDM2GO's stored route library: 34 carrier routes reaching 21,032 residential and 1,041 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.